Every adjustment of the reserve cotton sale floor price is a barometer for the cost side of the textile chain. In the 7th week of 2026 (August 31 - September 4), the floor price was set at 17,228 yuan per ton (converted to standard grade 3128B), a notable decline from earlier weeks. This price signal is opening a rare cost window for downstream yarn mills.
Price Mechanism and Market Signals
The reserve cotton floor price is not an isolated number; it is calculated batch by batch based on quality differential tables published by the China Cotton Association and public inspection results. The drop in the 7th week reflects the current supply-demand balance in the domestic cotton market. From an industrial perspective, a lower floor price indicates that the policy side intends to reduce the threshold for textile enterprises to procure cotton, stimulating purchasing activity, while also implying inventory destocking pressure in the spot market.
For textile companies, the floor price is the anchor for procurement. At 17,228 yuan per ton, it is significantly lower than the same period in 2025, directly compressing raw material costs. For example, for 32-count combed cotton yarn, which requires about 1.1 tons of cotton per ton of yarn, the raw material cost could drop by several hundred yuan per ton—a tangible profit repair opportunity for yarn mills with typically thin margins.
Industrial Impact and Transmission Paths
The pace and price of reserve cotton releases directly affect the spot cotton market, Zhengzhou cotton futures, and yarn prices. After the floor price cut, the spot market is likely to follow downward, but the decline may be smaller than that of the reserve floor price, because high-quality cotton remains scarce. This means that buyers who wait for even lower prices may miss the window for high-grade cotton procurement.
From a regional perspective, textile enterprises in Xinjiang, Shandong, and Henan are the most sensitive. Xinjiang, as the main cotton-producing area, has its processing enterprises directly benchmark against reserve prices; inland yarn mills pay more attention to the cost-effectiveness of reserve cotton, especially grades at or above 3128B. The 7th week floor price corresponds to grade 3128B, which is the mainstream raw material for medium-to-high count yarns, thus significantly improving costs for combed and high-count yarn producers.
However, the floor price is only a benchmark; actual transaction prices are adjusted by the quality differential table. Some batches with lower grade, length, or breaking strength may have even lower floor prices, providing room for buyers to select. But lower-grade cotton may have poorer spinnability, increasing waste, so enterprises must weigh price against quality.